.platform-overview {
  padding: 24px;
}

.page-title {
  margin-bottom: 24px;
  color: var(--text-color);
  font-size: 20px;
  font-weight: 500;
}

.stats-row {
  margin-bottom: 24px;
}

.stats-row .ant-card {
  height: 100%;
  transition: all 0.3s ease;
}

.stats-row .ant-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.stats-row .ant-statistic-title {
  color: rgba(0, 0, 0, 0.45);
  font-size: 14px;
}

.stats-row .ant-statistic-content {
  color: var(--text-color);
  font-size: 24px;
  font-weight: bold;
}

.status-card,
.activity-card {
  margin-bottom: 24px;
}

.status-card .ant-card-head,
.activity-card .ant-card-head {
  border-bottom: 1px solid var(--border-color);
}

.status-card .ant-card-head-title,
.activity-card .ant-card-head-title {
  font-size: 16px;
  font-weight: 500;
}

.platform-status,
.activity-list {
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

/* 响应式布局 */
@media (max-width: 768px) {
  .platform-overview {
    padding: 16px;
  }

  .page-title {
    font-size: 18px;
  }

  .stats-row .ant-col {
    margin-bottom: 16px;
  }
} 